CHO H-C-OH H-C-OH H-C-OH CH, OH CHO 1 H-C-OH HO-c-H H-C-OH H-C-OH CH, OH CHO H-C-OH HO-C-H HO-º-H H-C-OH CH,OH CH,OH CEO HO-C-H H-C-OH H-C-OH CH,OH D A B с Which of the sugars in the figure above is an ketopentose? C B None of the choices are correct. D A
CH2OH, H2SO4 * = x Do X Cho ho.. ,MOH CH,OH, NaOH Or
Some CH.CH,OH is allowed to dissociate into CH CHO and H, at 523 K. At equilibrium, (CH.CH,OH) - 0.313 M. and [CH,CHO] - [H.] -6.48*10-M. Additional CH,CH,OH is added so that (CHCH,OH) -0.492 M and the system is allowed to once again reach equilibrium. CH,CH,OH(g) CH CHO(g) + H2(g) K-1.30x102 at 523 K (a) In which direction will the reaction proceed to reach equilibrium? (b) What are the new concentrations of reactants and products after the system reaches equilibrium? [CH3CH2OH)...
Part A CHO CH OH Drag the appropriate labels to their respective targets. Reset H(OAc CH OH ether H30 CHO CH,OH
CH₂OH CHO do O I Hot + tot -OH H + H H- -OH = сH, 0+ Hot CHhot d-galactose CH₂OH d- Fructose d-glucose for to draw either examination I need to be able d-glucose d- galoctose d- fructose Please terms explain these 3 this for me in simple diagrams
8. Use the image to answer the questions that follow HO-CH HO-CH2 HO-CH2 CHO H₂o OH CHO CHO OCH CHOICH CH-OH CHCc CHOICH CH 10 | | CH-CH HỒ CH-CH CH-CH CH-CH CH-CH но он но HO он но OH OH HO A B C D Do not e How many carbons does each of the above sugars contain? Name to E n ipo Which sugars are aldoses and which are ketoses? Identify each sugar. Name the linkage for each...
CHO 1. NH2OH 2. Ac2o 3. CH,O CHO OH H- HO H HO H HCN H OH OH H- OH H- -OH H- CH2OH CH2OH The Wohl degradation is a series of reactions that shorten an aldose chain by one carbon, it is almost the exact opposite of the Kiliani In this reaction the aldose aldehyde carbonyl group is converted into a nitrile. The resulting cyanohydrin loses HCN under basic cone Conversion of the aldehyde to a nitrile is accomplished...
Complete the following reactions: OH CH OH BgCrgOy, H2SO4 E Cr207 H,804 CH OH AICI (b) PCC CH2Cl2
6. Determine the product of the following reaction.
A. H3C H O CH H2SO4 CH OH OH H3C CH CH Hoc H3C H3C OH CH D. Hoc CH CH Hoc
12. Which Fischer projection corresponds with the following molecule? CHO CHO H- OH CHO Ho- Br HD--- H -- Et CH.CH CH₂ CH2 Brott CH₂ CH₃ al diIV e.v c III